l homocysteine

Quorum sensing is a regulatory system used by bacteria for controlling gene expression in response to increasing cell density. Controlling bacterial infections by quenching their quorum sensing systems is a promising field of study. The expression of specific target genes, such as transcriptional regulators belonging to the LuxIR family of proteins, is coordinated by synthesis of diffusible acylhomoserine lactone (AHL) molecules. N-butyryl-L-Homocysteine thio-lactone is an analog of N-butyryl-L-homoserine lactone, the small diffusible signaling molecule involved in quorum sensing, thereby controlling gene expression and cellular metabolism. N-butyryl-L-Homocysteine thio-lactone induces violacein expression in C. violaceum mutants usually not able to produce AHLs.

L-Homocysteine, an L-configured homocysteine metabolite, induces the upregulation of cathepsin V, which mediates vascular endothelial inflammation in hyperhomocysteinaemia.

L-Homocysteine thiolactone hydrochloride is an intramolecular thioester of homocysteine,It prevents translational incorporation of homocysteine into proteins.

Vinthionine binds covalently to rat liver DNA, RNA, and protein in vivo, but not in vitro.

S-Aristeromycinylhomocysteine is an inhibitor of adenosylmethionine decarboxylase.

N-acetyl-L-methionine is nutritionally and metabolically equivalent to L-methionine. Methionine is a dietary indispensable amino acid required for normal growth and development of humans, other mammals, and avian species. In addition to being a substrate

L-Methionine γ-lyase (Methionine lyase), a multifaceted enzyme in the γ-family of pyridoxal-5’-phosphate (PLP)-dependent enzymes, catalyzes the α, γ-elimination of L-methionine and homocysteine. This enzyme exhibits anticancer and anti-infectious properties and is utilized in homocysteinemia research [1] [2] [3].

Eritadenine is a potent S-adenosyl-L-homocysteine hydrolase (SAHH) inhibitor, decreasing total cholesterol levels in plasma.

Homocystine is the double-bonded form of homocysteine, but it occurs only transiently before being converted to the harmless cystathionine via a vitamin B6-dependent enzyme. Increasing evidence supports a role for an elevation of homocysteine in schizophr

3-deazaneplanocin A (DZNeP)HCl, an analog of adenosine, is a competitive inhibitor of S-adenosylhomocysteine hydrolase with Ki of 50 pM.

Adenosylhomocysteinase (SAHH; AHCY), a highly conserved enzyme, reversibly catalyzes S-adenosylhomocysteine (SAH) into adenosine and L-homocysteine. Its level in serum exosomes serves as a prognostic biomarker for HBV-LC patients [1] [2].